Syringe Unit Calculator
Work out how many units on a U-100 syringe match a given volume. Enter what's in your vial, how much diluent you added, and the dose you've been prescribed — this page does the arithmetic and shows you where it lands on the barrel.
This is a measurement tool, not medical advice. It converts figures you enter into a volume and shows where that volume sits on a syringe barrel. It does not recommend doses, diluent volumes, compounds or administration methods — those are decisions for you and your prescriber. Pro-Dose Equipment supplies equipment only.
Always confirm your dose against your prescriber's instructions and the product's instructions for use. If a result here disagrees with either, trust them, not this page.